Your business shouldn’t be at the mercy of the next electric bill. SunPower can help you cut operating costs, lock in energy rates, and take a giant step toward energy independence. It’s time to take back control.

The SunPower® commercial solar solution is designed to maximize the return on your investment. We have combined SunPower® high performance solar panels with access to financing, expert installers, and a 25-year Combined Power and Product Warranty that’s the best in the business.

It's no wonder that we have the largest residential and commercial solar installation base in the United States and over 13 million solar panels installed across the globe, in every type of climate imaginable.

National Bank of Arizona

Not all solar is the same. The performance and longevity of your solar system depends on the technology you choose.

SunPower manufactures commercial solar panels with the highest energy production1 and unmatched reliability.2 Our Maxeon® solar cell technology is designed by SunPower in California. No other solar panel has it.

It’s not just what you do—it’s who you know. To ensure your project runs smoothly, we have assembled the largest network of trained, certified solar installers on the planet. In fact, we’re the only solar panel manufacturer with a technical training program accredited by ISPQ—an international standard that helps ensure consistency and quality throughout the training process.